#################################################### # Wenge Yang # requesting 6 days, at minimum=4 days # beamline 34ID-E, Asymmetrical strain measurement of deformed Cu sample (tension and compression) # instrument 34ID-E microbeam #################################################### # top:/home/www/beamtime-requests/req00790.txt # UNICAT Member Beam Time Request #790 # created Tue Apr 19 12:00:51 CDT 2005 #################################################### apsrun: 2005-02 beamline: 34ID-E collaboration: No contact: yangw@ornl.gov days: 6 description: Asymmetrical strain distribution has been reported in tesioned or compressed Cu sample for more than a decade based on averaging the whole sample. Microdiffraction provides another way to explore the detail microstrucutre at mesoscopic length scale. THis will provide the detail explanation of the origin of different level of strain from dislocation patterning structure. equipment_required: MIcrobeam station experiment: Asymmetrical strain measurement of deformed Cu sample (tension and compression) foreign_nationals: hazards: No Hazards. instrument: 34ID-E microbeam instrument_other: minimumdays: 4 name: Wenge Yang nonmembers: unacceptable_dates: August 1-20 z34ID_change_undulator: no z34ID_details: We need flat spectum to make white beam Laue measurements and specific energy to conduct energy scans to gain full information of local orientation and strain. z34ID_on_axis: no z34ID_parasitic: no z34ID_taper: yes #REMOTE_HOST: 3dxray.uni.aps.anl.gov #REMOTE_ADDR: 164.54.216.123 #CONTENT_LENGTH: 988 #HTTP_REFERER: http://www.uni.aps.anl.gov/unireq.htm #HTTP_USER_AGENT: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)